silverstripe-dms/code/cms/DMSDocumentAdmin.php

78 lines
2.8 KiB
PHP

<?php
class DMSDocumentAdmin extends ModelAdmin
{
private static $managed_models = array(
'DMSDocument',
'DMSDocumentSet'
);
private static $url_segment = 'documents';
private static $menu_title = 'Documents';
private static $menu_icon = 'dms/images/app_icons/drawer.png';
public function init()
{
parent::init();
Requirements::javascript(DMS_DIR . '/javascript/DMSGridField.js');
Requirements::add_i18n_javascript(DMS_DIR . '/javascript/lang');
}
/**
* Remove the default "add" button and replace it with a customised version for DMS
*
* @return CMSForm
*/
public function getEditForm($id = null, $fields = null)
{
/** @var CMSForm $form */
$form = parent::getEditForm($id, $fields);
$gridField = $form->Fields()->fieldByName($this->sanitiseClassName($this->modelClass));
return $this->modifyGridField($form, $gridField);
}
/**
* If the GridField is for DMSDocument then add a custom "add" button. If it's for DMSDocumentSet then
* update the display fields to include some extra columns that are only for this ModelAdmin, so cannot
* be added directly to the model's display fields.
*
* @param CMSForm $form
* @param GridField $gridField
* @return CMSForm
*/
protected function modifyGridField(CMSForm $form, GridField $gridField)
{
$gridFieldConfig = $gridField->getConfig();
if ($this->modelClass === 'DMSDocument') {
$gridFieldConfig->removeComponentsByType('GridFieldAddNewButton');
$gridFieldConfig->addComponent(
new DMSGridFieldAddNewButton('buttons-before-left'),
'GridFieldExportButton'
);
} elseif ($this->modelClass === 'DMSDocumentSet') {
$dataColumns = $gridFieldConfig->getComponentByType('GridFieldDataColumns');
$fields = $dataColumns->getDisplayFields($gridField);
$fields = array('Title' => 'Title', 'Page.Title' => 'Page') + $fields;
$dataColumns->setDisplayFields($fields)
->setFieldFormatting(
array(
'Page.Title' => function ($value, $item) {
// Link a page click directly to the Document Set on the actual page
if ($page = SiteTree::get()->byID($item->PageID)) {
return sprintf(
"<a class='dms-doc-sets-link' href='%s/#Root_DocumentSets%s'>$value</a>",
$page->CMSEditLink(),
$page->DocumentSets()->count()
);
}
}
)
);
}
return $form;
}
}